Welcome to the Idaho Department of Environmental Quality
We are proud to protect human health and the quality of Idaho’s air, land, and water.
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at DEQ
Harmful Algal
Blooms
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News Releases
DEQ prepares IPDES preliminary draft permit for Moscow Water Reclamation Facility
September 12, 2025
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DEQ seeks participation in private well sampling event in Star, Idaho
September 3, 2025
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DEQ prepares IPDES preliminary draft permit for city of Genesee wastewater treatment plant
August 27, 2025
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DEQ seeks representatives for Upper Snake Basin Advisory Group
August 25, 2025
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Events
23Oct
8:00 am
EPA Regional Screening Level (RSL) and Vapor Intrusion Screening Level (VISL) Training
Thursday
24Oct
12:00 pm
Clearwater River Upper Tributaries Watershed Advisory Group Meeting
Friday, Super 8 Hotel
No event found!